Rapid: Individual Calculations May 2018
 Roy, Anika R  Total change: 59.20  Rating chartPersonal card
 CCF EASTER RAPID PLAY MAJOR London ENG 2018-04-02
RcRownchangeKK*chgGame
 1465 1210 1.50 7 0.12 20 2.40 
  Williams, Peter D 1610  * ENG0.001-0.0820-1.60 
  Gliddon, Daniel J 1517 ENG0.001-0.1420-2.80 
  Trezise, Steven 1406 ENG0.5010.25205.00 
  Boztas, Lana 1463 ENG0.001-0.1920-3.80 
  Wallace, Stuart 1414 ENG0.001-0.2420-4.80 
  Wallis, David 1521 ENG0.001-0.1420-2.80 
  Mitchell, Solomon 1324 ENG1.0010.662013.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 6th Golders Green FIDE Rapid Chess Open London ENG 2018-04-14
RcRownchangeKK*chgGame
 1610 1210 0.50 1 0.42 20 8.40 
  Vachtfeidl, Petr 1610  * CZE0.5010.42208.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 6th Golders Green FIDE Rapid Chess Minor London ENG 2018-04-14
RcRownchangeKK*chgGame
 1556 1210 3.00 5 2.42 20 48.40 
  Gardner, Tim 1521 ENG0.001-0.1420-2.80 
  Cossins, Neil 1561 ENG1.0010.892017.80 
  Pickering, Peter E 1495 ENG1.0010.842016.80 
  Abedian, Mohsen 1594 ENG1.0010.912018.20 
  Lawrence, David S 1610  * ENG0.001-0.0820-1.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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